@charset "utf-8";
.centent{
    width: 1300px; 
    margin: 0 auto;
    .top{
        width: 100%;
        height: 140px;
        position: relative;
        .top_line{
            width: 452px;
            height: 140px;
            left: 500px;
            top: 0;
            position: absolute;
//          border: 1px solid yellow;
            margin-left: 325px;
            .top_line_1 a,.top_line_2 a,.top_line_3 a{
                color: white;
            }
            .line{
                border: 2px solid #42cc63;
                width: 450px;
                position: absolute;
                top: 40px;
                z-index: -1;
            }
            .top_line_1,.top_line_2,.top_line_3{
                width: 150px;
                height: 55px;
                text-align: center;
//              border: 1px solid aqua;
                margin-top: 20px;
                position: relative;
                color: white;
            }
            .top_line_1 p{
                width: 35px;
                height: 35px;
                border-radius: 50%;
                background: #42cc63;
                position: absolute;
                left: 55px;
                top: 0;
                line-height: 35px;
            }
            .top_line_2 p{
                width: 35px;
                height: 35px;
                border-radius: 50%;
                background: #42cc63;
                position: absolute;
                left: 55px;
                top: 0;
                line-height: 35px;
            }
            .top_line_3 p{
                width: 35px;
                height: 35px;
                border-radius: 50%;
                background: #42cc63;
                position: absolute;
                left: 55px;
                top: 0;
                line-height: 35px;
            }
            span{
                color: #42cc63;
                line-height: 90px;
            }
        }
        
    }
    .nav{
        width: 100%;
        height: 50px;
        background: #efefef;
        margin-top: -10px;
        span{
            margin-left: 50px;
            line-height: 50px;
        }
    }
    .writing{
        width: 90%;
        height: 100px;
        margin: 0 auto;
        margin-top: 40px;
//      border: 1px solid red;
        .writing_1{
            font-size: 14px;
//          text-align: center;
            white-space: normal;
        }
        .writing_2{
            text-align: center;
            font-size: 12px;
            color: #858484;
            margin-top: 20px;
        }
    }
    .border{
        width: 90%;
        height: 317px;
        margin: 0 auto;
        margin-top: 40px;
        position: relative;
        background: transparent;
//      border: 1px solid red;
        .border_1{
            width: 100%;
            height: 100px;
            border: 2px solid #f9f9f9;
            input{
                position: absolute;
                left: 50px;
                top: 40px;
            }
            img{
                margin-left: 100px;
                margin-top: 20px;
            }
        }
        .border_2{
            width: 100%;
            height: 100px;
            border: 2px solid #f9f9f9;
            margin-top: 3px;
            margin-bottom: 3px;
            input{
                position: absolute;
                left: 50px;
                top: 145px;
            }
            img{
                margin-left: 100px;
                margin-top: 20px;
            }
        }
        .border_3{
            width: 100%;
            height: 100px;
            border: 2px solid #f9f9f9;
            input{
                position: absolute;
                left: 50px;
                top: 250px;
            }
            img{
                margin-left: 100px;
                margin-top: 20px;
            }
        }
    }
    .bottom{
        width: 400px;
        height: 50px;
        margin-top: 40px;
        margin-left: 835px;
        padding-top: 20px;
        span{
            color: red;
        }
        .bottom_1{
            margin-top: -30px;
            margin-left: 208px;
            a{
                width: 190px;
                height: 40px;
                background: #362f2f;
                display: inline-block;
                color: white;
                text-align: center;
                line-height: 38px;
                border-radius: 5px;
                font-size: 20px;
            }
            a:hover{
                color: white;
                background: #C6C6C6;
            }
        }
    }
}
.line_b{
    margin-top: 400px;
    border: 1px solid #EFEFEF;
}



